is a releasing them from jail and giving them space and controlling them technologically? >> i can start with the last. if you think the light footprint strategy is all about containment, then it does raise the question of what are the limits? what have we discovered it doesn't do terribly well? it is a build justice systems. it doesn't do global development paula was discussing before. it deliberately pulls the united states back from that kind of deep engagement that we thought in the post-cold war world we were heading into. and frankly, you might've thought we were heading into just listening to president obama during the 2008 campaign, where he talked mostly about engagement strategies. you didn't hear discussion of what we've all been talking about here today. i think the fact we have seen the american pullback here is a combination of war weariness, economic troubles in the united states, economic troubles in europe but is that the europeans have not stepped up to the degree that i think many in the united states hoped it would. and i think her recognition, abolitio